Install NIUA Godot MCP for me.
Follow: https://raw.githubusercontent.com/OhaoTech/niua-godot-mcp/main/docs/godot-mcp/INSTALL-BY-AGENT.md
Ask before writing any config. Then call get_godot_version.

git clone https://github.com/OhaoTech/niua-godot-mcp.git
cd niua-godot-mcp
mkdir -p ~/Godot/NIUAProjects

claude mcp add niua-godot -s user \
  --env GODOT_MCP_ALLOWED_PROJECT_ROOTS="$HOME/Godot/NIUAProjects" \
  -- node "$(pwd)/src/godot-mcp/cli.js"

# preview
node src/godot-mcp/cli.js setup --client codex --project-root "$HOME/Godot/NIUAProjects"
# write (use --client claude or --client generic for others)
node src/godot-mcp/cli.js setup --client codex --project-root "$HOME/Godot/NIUAProjects" --write

Create a Godot project at ~/Godot/NIUAProjects/first-game.
Build a 3D scene with a ground, a cube, a camera, and a light.
Save it, set it as main, then call run_playtest_evidence and tell me the evidence claims.

cd niua-godot-mcp && node src/godot-mcp/doctor.js

# Claude Code
mkdir -p ~/.claude/skills && cp -r skills/niua-godot ~/.claude/skills/

# Codex / agents
mkdir -p ~/.agents/skills && cp -r skills/niua-godot ~/.agents/skills/

node examples/sdk-quickstart.mjs ~/Godot/NIUAProjects/first-game

import { connect } from "niua-godot-mcp/sdk";
const godot = connect({ expectedProjectRoot: "/path/to/project" });
// no tokens to configure

node src/godot-mcp/cli.js setup --client codex --project-root "$HOME/Godot/NIUAProjects" --profile full --write

npm test
npm run godot:mcp:docs